| /* Test of conversion of multibyte character to wide character. |
| Copyright (C) 2008-2020 Free Software Foundation, Inc. |
| |
| This program is free software: you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
| |
| #include <config.h> |
| |
| #include <wchar.h> |
| |
| #include <errno.h> |
| #include <locale.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| |
| #include "localcharset.h" |
| #include "macros.h" |
| |
| #if defined _WIN32 && !defined __CYGWIN__ |
| |
| static int |
| test_one_locale (const char *name, int codepage) |
| { |
| mbstate_t state; |
| wchar_t wc; |
| size_t ret; |
| |
| # if 1 |
| /* Portable code to set the locale. */ |
| { |
| char name_with_codepage[1024]; |
| |
| sprintf (name_with_codepage, "%s.%d", name, codepage); |
| |
| /* Set the locale. */ |
| if (setlocale (LC_ALL, name_with_codepage) == NULL) |
| return 77; |
| } |
| # else |
| /* Hacky way to set a locale.codepage combination that setlocale() refuses |
| to set. */ |
| { |
| /* Codepage of the current locale, set with setlocale(). |
| Not necessarily the same as GetACP(). */ |
| extern __declspec(dllimport) unsigned int __lc_codepage; |
| |
| /* Set the locale. */ |
| if (setlocale (LC_ALL, name) == NULL) |
| return 77; |
| |
| /* Clobber the codepage and MB_CUR_MAX, both set by setlocale(). */ |
| __lc_codepage = codepage; |
| switch (codepage) |
| { |
| case 1252: |
| case 1256: |
| MB_CUR_MAX = 1; |
| break; |
| case 932: |
| case 950: |
| case 936: |
| MB_CUR_MAX = 2; |
| break; |
| case 54936: |
| case 65001: |
| MB_CUR_MAX = 4; |
| break; |
| } |
| |
| /* Test whether the codepage is really available. */ |
| memset (&state, '\0', sizeof (mbstate_t)); |
| if (mbrtowc (&wc, " ", 1, &state) == (size_t)(-1)) |
| return 77; |
| } |
| # endif |
| |
| /* Test zero-length input. */ |
| { |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "x", 0, &state); |
| /* gnulib's implementation returns (size_t)(-2). |
| The AIX 5.1 implementation returns (size_t)(-1). |
| glibc's implementation returns 0. */ |
| ASSERT (ret == (size_t)(-2) || ret == (size_t)(-1) || ret == 0); |
| ASSERT (mbsinit (&state)); |
| } |
| |
| /* Test NUL byte input. */ |
| { |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "", 1, &state); |
| ASSERT (ret == 0); |
| ASSERT (wc == 0); |
| ASSERT (mbsinit (&state)); |
| ret = mbrtowc (NULL, "", 1, &state); |
| ASSERT (ret == 0); |
| ASSERT (mbsinit (&state)); |
| } |
| |
| /* Test single-byte input. */ |
| { |
| int c; |
| char buf[1]; |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| for (c = 0; c < 0x100; c++) |
| switch (c) |
| { |
| case '\t': case '\v': case '\f': |
| case ' ': case '!': case '"': case '#': case '%': |
| case '&': case '\'': case '(': case ')': case '*': |
| case '+': case ',': case '-': case '.': case '/': |
| case '0': case '1': case '2': case '3': case '4': |
| case '5': case '6': case '7': case '8': case '9': |
| case ':': case ';': case '<': case '=': case '>': |
| case '?': |
| case 'A': case 'B': case 'C': case 'D': case 'E': |
| case 'F': case 'G': case 'H': case 'I': case 'J': |
| case 'K': case 'L': case 'M': case 'N': case 'O': |
| case 'P': case 'Q': case 'R': case 'S': case 'T': |
| case 'U': case 'V': case 'W': case 'X': case 'Y': |
| case 'Z': |
| case '[': case '\\': case ']': case '^': case '_': |
| case 'a': case 'b': case 'c': case 'd': case 'e': |
| case 'f': case 'g': case 'h': case 'i': case 'j': |
| case 'k': case 'l': case 'm': case 'n': case 'o': |
| case 'p': case 'q': case 'r': case 's': case 't': |
| case 'u': case 'v': case 'w': case 'x': case 'y': |
| case 'z': case '{': case '|': case '}': case '~': |
| /* c is in the ISO C "basic character set". */ |
| buf[0] = c; |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, buf, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == c); |
| ASSERT (mbsinit (&state)); |
| ret = mbrtowc (NULL, buf, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (mbsinit (&state)); |
| break; |
| } |
| } |
| |
| /* Test special calling convention, passing a NULL pointer. */ |
| { |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, NULL, 5, &state); |
| ASSERT (ret == 0); |
| ASSERT (wc == (wchar_t) 0xBADFACE); |
| ASSERT (mbsinit (&state)); |
| } |
| |
| switch (codepage) |
| { |
| case 1252: |
| /* Locale encoding is CP1252, an extension of ISO-8859-1. */ |
| { |
| char input[] = "B\374\337er"; /* "Büßer" */ |
| memset (&state, '\0', sizeof (mbstate_t)); |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == 'B'); |
| ASSERT (mbsinit (&state)); |
| input[0] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 1, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (wctob (wc) == (unsigned char) '\374'); |
| ASSERT (wc == 0x00FC); |
| ASSERT (mbsinit (&state)); |
| input[1] = '\0'; |
| |
| /* Test support of NULL first argument. */ |
| ret = mbrtowc (NULL, input + 2, 3, &state); |
| ASSERT (ret == 1); |
| ASSERT (mbsinit (&state)); |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 2, 3, &state); |
| ASSERT (ret == 1); |
| ASSERT (wctob (wc) == (unsigned char) '\337'); |
| ASSERT (wc == 0x00DF); |
| ASSERT (mbsinit (&state)); |
| input[2] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 3, 2, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == 'e'); |
| ASSERT (mbsinit (&state)); |
| input[3] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 4, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == 'r'); |
| ASSERT (mbsinit (&state)); |
| } |
| return 0; |
| |
| case 1256: |
| /* Locale encoding is CP1256, not the same as ISO-8859-6. */ |
| { |
| char input[] = "x\302\341\346y"; /* "xآلوy" */ |
| memset (&state, '\0', sizeof (mbstate_t)); |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == 'x'); |
| ASSERT (mbsinit (&state)); |
| input[0] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 1, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (wctob (wc) == (unsigned char) '\302'); |
| ASSERT (wc == 0x0622); |
| ASSERT (mbsinit (&state)); |
| input[1] = '\0'; |
| |
| /* Test support of NULL first argument. */ |
| ret = mbrtowc (NULL, input + 2, 3, &state); |
| ASSERT (ret == 1); |
| ASSERT (mbsinit (&state)); |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 2, 3, &state); |
| ASSERT (ret == 1); |
| ASSERT (wctob (wc) == (unsigned char) '\341'); |
| ASSERT (wc == 0x0644); |
| ASSERT (mbsinit (&state)); |
| input[2] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 3, 2, &state); |
| ASSERT (ret == 1); |
| ASSERT (wctob (wc) == (unsigned char) '\346'); |
| ASSERT (wc == 0x0648); |
| ASSERT (mbsinit (&state)); |
| input[3] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 4, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == 'y'); |
| ASSERT (mbsinit (&state)); |
| } |
| return 0; |
| |
| case 932: |
| /* Locale encoding is CP932, similar to Shift_JIS. */ |
| { |
| char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */ |
| memset (&state, '\0', sizeof (mbstate_t)); |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == '<'); |
| ASSERT (mbsinit (&state)); |
| input[0] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 1, 2, &state); |
| ASSERT (ret == 2); |
| ASSERT (wctob (wc) == EOF); |
| ASSERT (wc == 0x65E5); |
| ASSERT (mbsinit (&state)); |
| input[1] = '\0'; |
| input[2] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 3, 1, &state); |
| ASSERT (ret == (size_t)(-2)); |
| ASSERT (wc == (wchar_t) 0xBADFACE); |
| ASSERT (!mbsinit (&state)); |
| input[3] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 4, 4, &state); |
| ASSERT (ret == 1); |
| ASSERT (wctob (wc) == EOF); |
| ASSERT (wc == 0x672C); |
| ASSERT (mbsinit (&state)); |
| input[4] = '\0'; |
| |
| /* Test support of NULL first argument. */ |
| ret = mbrtowc (NULL, input + 5, 3, &state); |
| ASSERT (ret == 2); |
| ASSERT (mbsinit (&state)); |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 5, 3, &state); |
| ASSERT (ret == 2); |
| ASSERT (wctob (wc) == EOF); |
| ASSERT (wc == 0x8A9E); |
| ASSERT (mbsinit (&state)); |
| input[5] = '\0'; |
| input[6] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 7, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == '>'); |
| ASSERT (mbsinit (&state)); |
| |
| /* Test some invalid input. */ |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */ |
| ASSERT ((ret == (size_t)-1 && errno == EILSEQ) || ret == (size_t)-2); |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\225\377", 2, &state); /* 0x95 0xFF */ |
| ASSERT ((ret == (size_t)-1 && errno == EILSEQ) || (ret == 2 && wc == 0x30FB)); |
| } |
| return 0; |
| |
| case 950: |
| /* Locale encoding is CP950, similar to Big5. */ |
| { |
| char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */ |
| memset (&state, '\0', sizeof (mbstate_t)); |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == '<'); |
| ASSERT (mbsinit (&state)); |
| input[0] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 1, 2, &state); |
| ASSERT (ret == 2); |
| ASSERT (wctob (wc) == EOF); |
| ASSERT (wc == 0x65E5); |
| ASSERT (mbsinit (&state)); |
| input[1] = '\0'; |
| input[2] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 3, 1, &state); |
| ASSERT (ret == (size_t)(-2)); |
| ASSERT (wc == (wchar_t) 0xBADFACE); |
| ASSERT (!mbsinit (&state)); |
| input[3] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 4, 4, &state); |
| ASSERT (ret == 1); |
| ASSERT (wctob (wc) == EOF); |
| ASSERT (wc == 0x672C); |
| ASSERT (mbsinit (&state)); |
| input[4] = '\0'; |
| |
| /* Test support of NULL first argument. */ |
| ret = mbrtowc (NULL, input + 5, 3, &state); |
| ASSERT (ret == 2); |
| ASSERT (mbsinit (&state)); |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 5, 3, &state); |
| ASSERT (ret == 2); |
| ASSERT (wctob (wc) == EOF); |
| ASSERT (wc == 0x8A9E); |
| ASSERT (mbsinit (&state)); |
| input[5] = '\0'; |
| input[6] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 7, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == '>'); |
| ASSERT (mbsinit (&state)); |
| |
| /* Test some invalid input. */ |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */ |
| ASSERT ((ret == (size_t)-1 && errno == EILSEQ) || ret == (size_t)-2); |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\225\377", 2, &state); /* 0x95 0xFF */ |
| ASSERT ((ret == (size_t)-1 && errno == EILSEQ) || (ret == 2 && wc == '?')); |
| } |
| return 0; |
| |
| case 936: |
| /* Locale encoding is CP936 = GBK, an extension of GB2312. */ |
| { |
| char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */ |
| memset (&state, '\0', sizeof (mbstate_t)); |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == '<'); |
| ASSERT (mbsinit (&state)); |
| input[0] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 1, 2, &state); |
| ASSERT (ret == 2); |
| ASSERT (wctob (wc) == EOF); |
| ASSERT (wc == 0x65E5); |
| ASSERT (mbsinit (&state)); |
| input[1] = '\0'; |
| input[2] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 3, 1, &state); |
| ASSERT (ret == (size_t)(-2)); |
| ASSERT (wc == (wchar_t) 0xBADFACE); |
| ASSERT (!mbsinit (&state)); |
| input[3] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 4, 4, &state); |
| ASSERT (ret == 1); |
| ASSERT (wctob (wc) == EOF); |
| ASSERT (wc == 0x672C); |
| ASSERT (mbsinit (&state)); |
| input[4] = '\0'; |
| |
| /* Test support of NULL first argument. */ |
| ret = mbrtowc (NULL, input + 5, 3, &state); |
| ASSERT (ret == 2); |
| ASSERT (mbsinit (&state)); |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 5, 3, &state); |
| ASSERT (ret == 2); |
| ASSERT (wctob (wc) == EOF); |
| ASSERT (wc == 0x8A9E); |
| ASSERT (mbsinit (&state)); |
| input[5] = '\0'; |
| input[6] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 7, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == '>'); |
| ASSERT (mbsinit (&state)); |
| |
| /* Test some invalid input. */ |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */ |
| ASSERT ((ret == (size_t)-1 && errno == EILSEQ) || ret == (size_t)-2); |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\225\377", 2, &state); /* 0x95 0xFF */ |
| ASSERT ((ret == (size_t)-1 && errno == EILSEQ) || (ret == 2 && wc == '?')); |
| } |
| return 0; |
| |
| case 54936: |
| /* Locale encoding is CP54936 = GB18030. */ |
| if (strcmp (locale_charset (), "GB18030") != 0) |
| return 77; |
| { |
| char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ |
| memset (&state, '\0', sizeof (mbstate_t)); |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == 'B'); |
| ASSERT (mbsinit (&state)); |
| input[0] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 1, 1, &state); |
| ASSERT (ret == (size_t)(-2)); |
| ASSERT (wc == (wchar_t) 0xBADFACE); |
| ASSERT (!mbsinit (&state)); |
| input[1] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 2, 7, &state); |
| ASSERT (ret == 1); |
| ASSERT (wctob (wc) == EOF); |
| ASSERT (wc == 0x00FC); |
| ASSERT (mbsinit (&state)); |
| input[2] = '\0'; |
| |
| /* Test support of NULL first argument. */ |
| ret = mbrtowc (NULL, input + 3, 6, &state); |
| ASSERT (ret == 4); |
| ASSERT (mbsinit (&state)); |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 3, 6, &state); |
| ASSERT (ret == 4); |
| ASSERT (wctob (wc) == EOF); |
| ASSERT (wc == 0x00DF); |
| ASSERT (mbsinit (&state)); |
| input[3] = '\0'; |
| input[4] = '\0'; |
| input[5] = '\0'; |
| input[6] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 7, 2, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == 'e'); |
| ASSERT (mbsinit (&state)); |
| input[7] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 8, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == 'r'); |
| ASSERT (mbsinit (&state)); |
| |
| /* Test some invalid input. */ |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */ |
| ASSERT (ret == (size_t)-1); |
| ASSERT (errno == EILSEQ); |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\225\377", 2, &state); /* 0x95 0xFF */ |
| ASSERT (ret == (size_t)-1); |
| ASSERT (errno == EILSEQ); |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\201\045", 2, &state); /* 0x81 0x25 */ |
| ASSERT (ret == (size_t)-1); |
| ASSERT (errno == EILSEQ); |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\201\060\377", 3, &state); /* 0x81 0x30 0xFF */ |
| ASSERT (ret == (size_t)-1); |
| ASSERT (errno == EILSEQ); |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\201\060\377\064", 4, &state); /* 0x81 0x30 0xFF 0x34 */ |
| ASSERT (ret == (size_t)-1); |
| ASSERT (errno == EILSEQ); |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\201\060\211\072", 4, &state); /* 0x81 0x30 0x89 0x3A */ |
| ASSERT (ret == (size_t)-1); |
| ASSERT (errno == EILSEQ); |
| } |
| return 0; |
| |
| case 65001: |
| /* Locale encoding is CP65001 = UTF-8. */ |
| if (strcmp (locale_charset (), "UTF-8") != 0) |
| return 77; |
| { |
| char input[] = "B\303\274\303\237er"; /* "Büßer" */ |
| memset (&state, '\0', sizeof (mbstate_t)); |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == 'B'); |
| ASSERT (mbsinit (&state)); |
| input[0] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 1, 1, &state); |
| ASSERT (ret == (size_t)(-2)); |
| ASSERT (wc == (wchar_t) 0xBADFACE); |
| ASSERT (!mbsinit (&state)); |
| input[1] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 2, 5, &state); |
| ASSERT (ret == 1); |
| ASSERT (wctob (wc) == EOF); |
| ASSERT (wc == 0x00FC); |
| ASSERT (mbsinit (&state)); |
| input[2] = '\0'; |
| |
| /* Test support of NULL first argument. */ |
| ret = mbrtowc (NULL, input + 3, 4, &state); |
| ASSERT (ret == 2); |
| ASSERT (mbsinit (&state)); |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 3, 4, &state); |
| ASSERT (ret == 2); |
| ASSERT (wctob (wc) == EOF); |
| ASSERT (wc == 0x00DF); |
| ASSERT (mbsinit (&state)); |
| input[3] = '\0'; |
| input[4] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 5, 2, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == 'e'); |
| ASSERT (mbsinit (&state)); |
| input[5] = '\0'; |
| |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, input + 6, 1, &state); |
| ASSERT (ret == 1); |
| ASSERT (wc == 'r'); |
| ASSERT (mbsinit (&state)); |
| |
| /* Test some invalid input. */ |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */ |
| ASSERT (ret == (size_t)-1); |
| ASSERT (errno == EILSEQ); |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\303\300", 2, &state); /* 0xC3 0xC0 */ |
| ASSERT (ret == (size_t)-1); |
| ASSERT (errno == EILSEQ); |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\343\300", 2, &state); /* 0xE3 0xC0 */ |
| ASSERT (ret == (size_t)-1); |
| ASSERT (errno == EILSEQ); |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\343\300\200", 3, &state); /* 0xE3 0xC0 0x80 */ |
| ASSERT (ret == (size_t)-1); |
| ASSERT (errno == EILSEQ); |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\343\200\300", 3, &state); /* 0xE3 0x80 0xC0 */ |
| ASSERT (ret == (size_t)-1); |
| ASSERT (errno == EILSEQ); |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\363\300", 2, &state); /* 0xF3 0xC0 */ |
| ASSERT (ret == (size_t)-1); |
| ASSERT (errno == EILSEQ); |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\363\300\200\200", 4, &state); /* 0xF3 0xC0 0x80 0x80 */ |
| ASSERT (ret == (size_t)-1); |
| ASSERT (errno == EILSEQ); |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\363\200\300", 3, &state); /* 0xF3 0x80 0xC0 */ |
| ASSERT (ret == (size_t)-1); |
| ASSERT (errno == EILSEQ); |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\363\200\300\200", 4, &state); /* 0xF3 0x80 0xC0 0x80 */ |
| ASSERT (ret == (size_t)-1); |
| ASSERT (errno == EILSEQ); |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (wchar_t) 0xBADFACE; |
| ret = mbrtowc (&wc, "\363\200\200\300", 4, &state); /* 0xF3 0x80 0x80 0xC0 */ |
| ASSERT (ret == (size_t)-1); |
| ASSERT (errno == EILSEQ); |
| } |
| return 0; |
| |
| default: |
| return 1; |
| } |
| } |
| |
| int |
| main (int argc, char *argv[]) |
| { |
| int codepage = atoi (argv[argc - 1]); |
| int result; |
| int i; |
| |
| result = 77; |
| for (i = 1; i < argc - 1; i++) |
| { |
| int ret = test_one_locale (argv[i], codepage); |
| |
| if (ret != 77) |
| result = ret; |
| } |
| |
| if (result == 77) |
| { |
| fprintf (stderr, "Skipping test: found no locale with codepage %d\n", |
| codepage); |
| } |
| return result; |
| } |
| |
| #else |
| |
| int |
| main (int argc, char *argv[]) |
| { |
| fputs ("Skipping test: not a native Windows system\n", stderr); |
| return 77; |
| } |
| |
| #endif |